Hi Experts . My Discoverer environment is 10g(9.0.4) .
when me and end users are trying to open scheduled workbooks . getting a java error . the error is
"Error unmarshaling return : nested exception is : java.io.invalidclassexception:org.omg.COBRA.completionstatus: local class not compatible :stream classdesc serial version UID = -9047319660881406859 local class serial version UID = -645279251430243097"
Plaease let me know what happened to this . untill now it is perfectly fine .
I solved the problem copying Hreport.jar file to FR Studio path.
I think the topic will be helpfull as below